`nessai.flows.distributions`

Distributions to use as the ‘base distribution’ for normalising flows.

Module Contents

A multivariate Normal with zero mean and specified covariance.

class nessai.flows.distributions.MultivariateNormal(shape, var=1)

Bases: nflows.distributions.Distribution

A multivariate Normal with zero mean and specified covariance.

Parameters

shapetuple: Shape of distribution, this is used to determine the number of dimensions.
varfloat, optional: Variance of the distribution.